The agriculture companies in California are mainly large firms specializing in food and beverage production, with a strong emphasis on fresh produce, processed foods, and beverages. The Wonderful Company produces pistachios, citrus, and bottled water, while Driscoll's focuses on fresh berries. Jackson Family Wines and The Wine Group are prominent in beverage manufacturing, and Blue Diamond Growers processes almonds. Sierra Pacific Industries is involved in timberland management and wood product manufacturing.
Most of these companies are headquartered in cities across California, with a notable concentration in the Central Valley and coastal regions. Many of them have a long-standing history, with several founded in the early to mid-20th century, indicating established operations within the agricultural sector.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
The Wonderful Companywonderful.com
Production and distribution of top-ranked pistachios, citrus, pomegranates, bottled water, wines, and floral delivery services with social responsibility. |
5,646 | |||
| 2 |
Driscoll'sdriscolls.com
Leading global producer of fresh strawberries, blueberries, raspberries, and blackberries, partnering with independent growers using natural breeding methods. |
4,134 | |||
| 3 |
Kemin Industrieskemin.com
Global manufacturer providing over 500 specialty ingredients for diverse industries including human health, animal feed, pet food, and crop technologies, improving quality of life. |
2,221 | |||
| 4 |
Central Garden & Petcentral.com
Innovative and trusted provider of products for greener lawns, blooming gardens, healthier pets, and stronger communities with a passionate team of over 6,700 employees |
1,999 | |||
| 5 |
Jackson Family Winesjacksonfamilywines.com
Family-owned winery group producing artisanal wines with distinct character, focusing on sustainability, quality vineyards, and inspired winemaking practices. |
1,296 | |||
| 6 |
Sierra Pacific Industriesspi-ind.com
Manages timberland, produces lumber, millwork, landscaping material, and generates renewable power. Crafts windows and doors from own forests. |
1,293 | |||
| 7 |
Rain Bird Corporationrainbird.com
Design and manufacture irrigation products and services for agriculture, sports, commercial, and residential use with focus on water conservation. |
1,200 | |||
| 8 |
DOLE Fresh Vegetablesdole.com
A global team committed to providing safe, high-quality fresh fruit and vegetables, while protecting the environment and ensuring food safety |
1,162 | |||
| 9 |
Wonderful Citruswonderfulcitrus.com
Leading grower, packer, shipper of fresh citrus varieties supplying grocery stores nationwide with branded mandarins, oranges, lemons, and more. |
1,126 | |||
| 10 |
Blue Diamond Growersbluediamond.com
Leading global almond processing and marketing company, focusing on innovation, cooperative ownership, and delivering high-quality almond products to worldwide markets |
1,081 | |||
| 11 |
Bolthouse Farmsbolthouse.com
Growing and distributing high-quality carrots, producing innovative baby carrots, and offering premium juices, smoothies, and dressings under a trusted brand. |
1,024 | |||
| 12 |
The Wine Groupthewinegroup.com
A leading producer of award-winning wines across 60+ brands, committed to sustainability with vineyards in California, New York, and Australia |
993 | |||
| 13 |
Dole Fresh Fruit International, Ltddole.com
The company is a leading global producer, transporter, processor, and supplier of fresh and canned fruits, vegetables, and salads worldwide |
882 | |||
| 14 |
Delicato Family Winesdelicato.com
A family-owned wine company with over 90 years of heritage, focusing on innovation, quality, and sustainability in producing diverse, high-quality wines |
786 | |||
| 15 |
Altman Plantsaltmanplants.com
Leading succulent and cacti nursery in San Diego County, specializing in over 1,025 unique varieties Supplying high-quality plants to collectors and retailers worldwide |
757 | |||
| 16 |
Farmer's Business Network, Inc.fbn.com
An independent agricultural tech platform and farmer network providing data-driven insights, e-commerce services, and support to help farmers succeed sustainably |
745 | |||
| 17 |
Jain Irrigation Inc.rivulis.com
A global leader in micro irrigation, providing innovative solutions for sustainable farming, increased yields, and improved profitability, focusing on accessibility and innovation |
661 | |||
| 18 |
Wonderful Pistachios & Almondswonderfulpistachiosandalmonds.com
A leading grower and processor of pistachios and almonds in California, supplying high-quality nuts to both industrial and retail customers globally |
619 | |||
| 19 |
California Dairies, Inc.californiadairies.com
Leader in dairy processing in California, operated by farmers' cooperative Offers competitive benefits and career growth opportunities to valued employees |
592 | |||
| 20 |
CHicrouching-hippo.com
Specializes in providing customized software solutions for wireless telecoms industry, focusing on driving value from drive test data for big operators and equipment vendors worldwide |
584 | |||
| 21 |
Reiter Affiliated Companiesberry.net
Leading fresh multi-berry producer worldwide, growing strawberries, raspberries, blueberries, and blackberries in various locations, prioritizing honesty, fairness, and respect |
566 | |||
| 22 |
Pacific Coast Producerspacificcoastproducers.com
A cooperative in California's Central Valley, Pacific Coast Producers supplies high-quality canned fruits and tomatoes from local, grower-backed farms |
566 | |||
| 23 |
Dole Fresh Fruit Latamdole.com
Provider of fresh produce worldwide, part of a leading supplier with over 300 product lines, dedicated to creating a healthier and more sustainable world |
559 | |||
| 24 |
Fruitistfruitist.com
A global producer of premium superfruits specializing in berries, striving for perfection through vertical integration, precision technologies, and community impact |
547 | |||
| 25 |
Sakata Seed America, Inc.sakata.com
A leading provider of innovative flower and vegetable varieties, focused on meeting industry and consumer demand for high-quality produce |
534 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Sun Pacificsunpacific.com
This company cultivates specialty crops on fertile California land to delight customers across North America and beyond, starting with orange groves |
533 | |||
| 27 |
Mission Producemissionproduce.com
Sourcing, producing, and distributing fresh Hass avocados and mangos globally to retail, wholesale, and foodservice customers year-round. |
527 | |||
| 28 |
Bronco Wine Co.broncowine.com
A family-owned winery founded in 1973, dedicated to crafting quality wines, providing value to customers, and becoming a major player in the wine industry |
493 | |||
| 29 |
The Morning Star Companymorningstarco.com
A California-based company specializing in bulk tomato products, known for providing quality, cost-effective solutions and superior customer support to clients |
465 | |||
| 30 |
Fowler Packing Companyfowlerpacking.com
A multi-brand company in agriculture, real estate, and interior design, known for quality, efficiency, and sustainability, with over 700 employees |
464 | |||
| 31 |
Harris Ranch Beef Companyharrisranchbeef.com
Producer of high-quality beef products in California's Central Valley, serving retail, foodservice, ecommerce, and export customers globally since the 1930s |
439 | |||
| 32 |
POM Wonderfulpomwonderful.com
The company is a leading producer of fresh pomegranates and pomegranate-based products, part of a larger group focused on sustainability and corporate responsibility |
427 | |||
| 33 |
Holt of Californiaholtca.com
This company is a Caterpillar dealer providing equipment sales, rentals, and service for construction, agriculture, material handling, power systems, and truck engines in California |
410 | |||
| 34 |
The Duckhorn Portfolioduckhornportfolio.com
A leading American fine wine producer with a diverse portfolio of acclaimed wineries, dedicated to quality, innovation, and responsible enjoyment |
400 | |||
| 35 |
Sunsweet Growers Inc.sunsweet.com
This company is the largest handler of dried tree fruits worldwide, processing over 50,000 tons of prunes annually and representing a significant prune market share |
398 | |||
| 36 |
AMVAC U.S.amvac.com
A leading agricultural solutions provider committed to technology, innovation, and sustainability, focusing on proven chemistries, precision agriculture, GreenSolutions™, and sustainability solutions |
393 | |||
| 37 |
Tanimura & Antletaproduce.com
An employee-owned family farming business with a four generation legacy, specializing in growing premium quality produce and shipping globally |
374 | |||
| 38 |
Youngevity International, Inc. (YGYI)ygyi.com
A fast-growing consumer products company offering a wide range of products and services through person-to-person selling relationships and producing fine coffees |
371 | |||
| 39 |
Blue River Technologybluerivertechnology.com
The company empowers farmers with intelligent machinery to optimize chemical usage, improve yields, and solve agricultural challenges through innovation |
361 | |||
| 40 |
Target Specialty Productstarget-specialty.com
National wholesale distributor providing specialty chemicals, application equipment, and education for structural pest control, landscape maintenance, forestry, turfgrass, and vegetation management sectors. |
351 | |||
| 41 |
Church Brothers Farmschurchbrothers.com
A family-owned company producing fresh vegetables year-round with in-house farming, state-of-the-art processing plants, and a legacy of service and innovation |
346 | |||
| 42 |
Wawona Frozen Foodswawona.com
Family-owned company in California's San Joaquin Valley specializing in growing and freezing fresh fruits, supplying products to various industries across North America |
339 | |||
| 43 | 317 | ||||
| 44 |
Turlock Irrigation Districttid.org
Established in 1887, this company is a publicly owned irrigation district providing electric retail energy to homes, farms, and businesses |
307 | |||
| 45 |
Western Growerswga.com
Advocate for fruit, vegetable, and tree nut farmers by providing insurance, technology advancement, and regulatory support to ensure viability. |
295 | |||
| 46 |
Fruit Growers Supplyfruitgrowers.com
Specializing in agricultural supplies and solutions, we design and manufacture custom packaging, irrigation systems, and offer maintenance plans for growers worldwide |
254 | |||
| 47 |
Netafim USAnetafimusa.com
Global leader in precision agriculture solutions for irrigation, developing drip systems and digital farming equipment to maximize crop yield with limited resources |
244 | |||
| 48 |
Rancherrancher.ag
The company is a group of farmers turned tech innovators leveraging data and technology for efficient, sustainable farming practices and ag-tech investments |
239 | |||
| 49 |
Armstrong Garden Centers, Inc.armstronggarden.com
A 100% employee-owned company founded in 1889, serving California gardeners with retail stores, landscape design, installation, consultation, and horticultural expertise |
238 | |||
| 50 |
Wonderful Orchardswonderfulorchards.com
A global company with divisions focused on growing almonds, pistachios, pomegranates, grapes, and bee health, as well as offering laboratory testing services |
237 | |||
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 13, 2026.
More company lists in California
- The largest companies in California 15,259
- Multinational companies in California 2,587
- SaaS companies in California 1,854
- Software Development companies in California 1,649
- AI companies in California 1,296
- Companies with in-house R&D in California 1,272
- Manufacturers in California 1,065
- Hardware manufacturers in California 984
- IT Services and IT Consulting companies in California 968
- Education providers in California 950
- Subscription businesses in California 939
- Venture capital and private equity firms in California 917
- Professional services firms in California 880
- Companies with a mobile app in California 827
- Retail chains in California 802
- IT services companies in California 796
- Venture Capital and Private Equity Principals companies in California 731
- Financial services firms in California 711
- Financial Services companies in California 642
- Healthcare providers in California 569
- AI-native companies in California 561
- Hospitals and Health Care companies in California 555
- Consulting firms in California 551
- Public sector organisations in California 536
The same list elsewhere in United States
- Agriculture companies in the United States 540
- Agriculture companies in Illinois 28
- Agriculture companies in Florida 25